Ambite is a municipality in the province of Madrid, in central Spain. It belongs to the comarca of Alcalá, a district centred on the city of Alcalá de Henares to the northeast of the Madrid metropolitan area.
The municipality covers an area of 26 square kilometres (10 square miles) and lies at an elevation of 770 metres (2,530 feet) above sea level. Its population is 648 inhabitants, giving a population density of about 14.69 inhabitants per square kilometre.